488774321100 has 108 divisors (see below), whose sum is σ = 1649884914496. Its totient is φ = 120313676160.

The previous prime is 488774321099. The next prime is 488774321131. The reversal of 488774321100 is 1123477884.

488774321100 is a `hidden beast` number, since 48 + 8 + 77 + 432 + 1 + 100 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20876092 + ... + 20899491.

Almost surely, 2^488774321100 is an apocalyptic number.

It is an amenable number.

488774321100 is an abundant number, since it is smaller than the sum of its proper divisors (1161110593396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488774321100 is a wasteful number, since it uses less digits than its factorization.

488774321100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41775616 (or 41775606 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

Adding to 488774321100 its reverse (1123477884), we get a palindrome (489897798984).

The spelling of 488774321100 in words is "four hundred eighty-eight billion, seven hundred seventy-four million, three hundred twenty-one thousand, one hundred".